Not the best options. I’m not convinced Westbrick would be the worst buyout signing, though. If he doesn’t go along with the program, just cut him. If he does, in an attempt to reposition himself for free agency as a more mature Westbrick nailing his second chance, he could bring a spark off the bench at times like Nate Robinson circa 2010 playoffs. Dude can still pass and facilitate. His D is much like Pritchard’s D (as in D for deficient), but against second units when paired with D-White or Brogdon it would surely be good enough.
Westbrick ought to be thinking the big paydays are over and trying to be a 6MoTY on multiple championship teams is the best way to cement a HOF legacy. Without some rings, dude might get shutout of the HOF. Definitely the worst player on the NBA 75 team and if anybody gets dropped from the NBA 75 when they do the NBA 100, it’s bound to be Westbrick. It’s gotten that dire for him. Hopefully the people around him will knock some sense into him, and he’ll come help a team like the Celtics win the title by being a consummate team player off the bench.